[Snyk] Upgrade express from 4.13.4 to 4.17.2#6

snyk-bot wants to merge 1 commit intomastercopelandsoftware/socket.io:masterfrom

snyk-upgrade-46c0b559c36609ea8319648ba1dbfe76copelandsoftware/socket.io:snyk-upgrade-46c0b559c36609ea8319648ba1dbfe76Copy head branch name to clipboard